load(
    "//tensorflow/core/platform:rules_cc.bzl",
    "cc_library",
)

package(
    default_visibility = [
        # tensorflow/core:lib effectively exposes all targets under tensorflow/core/lib/**
        "//tensorflow/core:__pkg__",
        # tensorflow/core/platform:monitoring depends on this package
        "//tensorflow/core/platform:__subpackages__",
    ],
    licenses = ["notice"],  # Apache 2.0
)

# Todo(bmzhao): Remaining targets to add are: all tests.

cc_library(
    name = "types",
    hdrs = [
        "types.h",
    ],
    deps = [
        "//tensorflow/core/platform:types",
    ],
)

cc_library(
    name = "timed",
    hdrs = [
        "timed.h",
    ],
    deps = [
        "//tensorflow/core/platform:env_time",
        "//tensorflow/core/platform:types",
    ],
)

cc_library(
    name = "collected_metrics",
    hdrs = [
        "collected_metrics.h",
    ],
    deps = [
        ":metric_def",
        ":types",
        "//tensorflow/core/framework:summary_proto_cc",
    ],
)

cc_library(
    name = "collection_registry",
    srcs = ["collection_registry.cc"],
    hdrs = ["collection_registry.h"],
    deps = [
        ":collected_metrics",
        ":metric_def",
        ":types",
        "//tensorflow/core/framework:summary_proto_cc",
        "//tensorflow/core/platform:env",
        "//tensorflow/core/platform:logging",
        "//tensorflow/core/platform:macros",
        "//tensorflow/core/platform:mutex",
        "//tensorflow/core/platform:stringpiece",
        "//tensorflow/core/platform:thread_annotations",
        "//tensorflow/core/platform:types",
    ],
)

cc_library(
    name = "counter",
    hdrs = ["counter.h"],
    visibility = [
        "//tensorflow/c/eager:__pkg__",
        "//tensorflow/core:__pkg__",
        "//tensorflow/core/platform:__subpackages__",
    ],
    deps = [
        ":collection_registry",
        ":metric_def",
        ":mobile_counter",
        "//tensorflow/core/lib/core:status",
        "//tensorflow/core/platform",
        "//tensorflow/core/platform:logging",
        "//tensorflow/core/platform:macros",
        "//tensorflow/core/platform:mutex",
        "//tensorflow/core/platform:thread_annotations",
    ],
)

cc_library(
    name = "gauge",
    hdrs = ["gauge.h"],
    visibility = [
        "//tensorflow/c/eager:__pkg__",
        "//tensorflow/core:__pkg__",
        "//tensorflow/core/platform:__subpackages__",
    ],
    deps = [
        ":collection_registry",
        ":metric_def",
        ":mobile_gauge",
        "//tensorflow/core/lib/core:status",
        "//tensorflow/core/platform",
        "//tensorflow/core/platform:macros",
        "//tensorflow/core/platform:mutex",
        "//tensorflow/core/platform:thread_annotations",
        "//tensorflow/core/platform:types",
    ],
)

cc_library(
    name = "metric_def",
    hdrs = ["metric_def.h"],
    deps = [
        ":types",
        "//tensorflow/core/framework:summary_proto_cc",
        "//tensorflow/core/platform:stringpiece",
        "//tensorflow/core/platform:types",
    ],
)

cc_library(
    name = "mobile_counter",
    hdrs = ["mobile_counter.h"],
    deps = [
        "//tensorflow/core/lib/core:status",
        "//tensorflow/core/platform:macros",
        "//tensorflow/core/platform:types",
    ],
)

cc_library(
    name = "mobile_gauge",
    hdrs = ["mobile_gauge.h"],
    deps = [
        "//tensorflow/core/lib/core:status",
        "//tensorflow/core/platform:macros",
        "//tensorflow/core/platform:types",
    ],
)

cc_library(
    name = "mobile_sampler",
    hdrs = ["mobile_sampler.h"],
    deps = [
        ":metric_def",
        "//tensorflow/core/framework:summary_proto_cc",
        "//tensorflow/core/lib/core:status",
        "//tensorflow/core/platform:macros",
        "//tensorflow/core/platform:types",
    ],
)

cc_library(
    name = "sampler",
    srcs = ["sampler.cc"],
    hdrs = ["sampler.h"],
    visibility = [
        "//tensorflow/c/eager:__pkg__",
        "//tensorflow/core:__pkg__",
        "//tensorflow/core/platform:__subpackages__",
    ],
    deps = [
        ":collection_registry",
        ":metric_def",
        ":mobile_sampler",
        "//tensorflow/core/framework:summary_proto_cc",
        "//tensorflow/core/lib/core:status",
        "//tensorflow/core/lib/histogram",
        "//tensorflow/core/platform",
        "//tensorflow/core/platform:macros",
        "//tensorflow/core/platform:mutex",
        "//tensorflow/core/platform:thread_annotations",
    ],
)

cc_library(
    name = "mobile_percentile_sampler",
    hdrs = ["mobile_percentile_sampler.h"],
    deps = [
        ":collection_registry",
        ":metric_def",
        ":types",
        "//tensorflow/core/lib/core:status",
        "//tensorflow/core/platform:macros",
        "//tensorflow/core/platform:types",
    ],
)

cc_library(
    name = "percentile_sampler",
    srcs = ["percentile_sampler.cc"],
    hdrs = ["percentile_sampler.h"],
    visibility = [
        "//tensorflow/c/eager:__pkg__",
        "//tensorflow/core:__pkg__",
        "//tensorflow/core/platform:__subpackages__",
    ],
    deps = [
        ":collection_registry",
        ":metric_def",
        ":mobile_percentile_sampler",
        ":types",
        "//tensorflow/core/lib/core:status",
        "//tensorflow/core/platform",
        "//tensorflow/core/platform:macros",
        "//tensorflow/core/platform:mutex",
        "//tensorflow/core/platform:thread_annotations",
    ],
)

# Export source files needed for mobile builds, which do not use granular targets.
filegroup(
    name = "mobile_srcs_only_runtime",
    srcs = [
        "counter.h",
        "gauge.h",
        "metric_def.h",
        "mobile_counter.h",
        "mobile_gauge.h",
        "mobile_sampler.h",
        "sampler.h",
        "timed.h",
        "types.h",
    ],
    visibility = ["//tensorflow/core:__pkg__"],
)

filegroup(
    name = "legacy_lib_monitoring_lib_headers",
    srcs = [
        "collected_metrics.h",
        "collection_registry.h",
        "counter.h",
        "gauge.h",
        "metric_def.h",
        "percentile_sampler.h",
        "sampler.h",
        "timed.h",
        "types.h",
    ],
    visibility = ["//tensorflow/core:__pkg__"],
)

filegroup(
    name = "legacy_lib_monitoring_lib_internal_public_headers",
    srcs = [
        "mobile_counter.h",
        "mobile_gauge.h",
        "mobile_percentile_sampler.h",
        "mobile_sampler.h",
    ],
    visibility = ["//tensorflow/core:__pkg__"],
)

filegroup(
    name = "legacy_lib_monitoring_all_headers",
    srcs = [
        "collected_metrics.h",
        "collection_registry.h",
        "counter.h",
        "gauge.h",
        "metric_def.h",
        "mobile_counter.h",
        "mobile_gauge.h",
        "mobile_percentile_sampler.h",
        "mobile_sampler.h",
        "percentile_sampler.h",
        "sampler.h",
        "types.h",
    ],
    visibility = ["//tensorflow/core:__pkg__"],
)

# Note(bmzhao): Ideally we would use a filegroup to represent these tests instead.
# However, that causes tf_cc_tests to link all of these tests into a single object
# file. This breaks collection_registry_test, because sample_test.cc has static variables
# that instantiate metrics with the same names that collection_registry_test tries
# to create ("/tensorflow/test/sampler_with_labels" and
# "/tensorflow/test/sampler_without_labels").
exports_files(
    [
        "collection_registry_test.cc",
        "counter_test.cc",
        "gauge_test.cc",
        "metric_def_test.cc",
        "percentile_sampler_test.cc",
        "sampler_test.cc",
    ],
    visibility = ["//tensorflow/core:__pkg__"],
)
